ComfyUI Node
Histogram Matcher
Matches histogram of source to reference image. • Grayscale: Outputs grayscale. Best for height maps. • Luminance (Preserve Color): Matches brightness, keeps colors. Best for color grading. • Per Channel (RGB): Matches R/G/B independently. Best for normal maps.
Histogram Matcher
- source
- reference
- IMAGE
◄modeGrayscale►
CategoryLeputen-Utils/Image
Inputs (3)
| Name | Type | Default | Description |
|---|---|---|---|
| source | IMAGE | The image whose histogram will be matched to the reference. | |
| reference | IMAGE | The target histogram to match against. Only the first image in the batch is used. | |
| mode | COMBO | Grayscale | Grayscale: Output is grayscale. Luminance: Match brightness, preserve colors. Per Channel: Match R/G/B independently. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| IMAGE | IMAGE | — |